[  556.186966][ T3077] br1: port 1(veth1) entered blocking state
[  556.187239][ T3077] br1: port 1(veth1) entered disabled state
[  556.187524][ T3077] veth1: entered allmulticast mode
[  556.189113][ T3077] veth1: entered promiscuous mode
[  556.264995][   T39] br1: port 1(veth1) entered blocking state
[  556.265267][   T39] br1: port 1(veth1) entered forwarding state
[  556.309869][ T3090] br1: port 2(veth2) entered blocking state
[  556.310101][ T3090] br1: port 2(veth2) entered disabled state
[  556.310314][ T3090] veth2: entered allmulticast mode
[  556.311851][ T3090] veth2: entered promiscuous mode
[  556.379756][   T39] br1: port 2(veth2) entered blocking state
[  556.379977][   T39] br1: port 2(veth2) entered forwarding state
[  574.683241][ T3524] br1: port 2(veth2) entered disabled state
[  574.706556][ T3526] veth2: left allmulticast mode
[  574.706735][ T3526] veth2: left promiscuous mode
[  574.706977][ T3526] br1: port 2(veth2) entered disabled state
[  574.738924][ T3528] br1: port 1(veth1) entered disabled state
[  574.761780][ T3530] veth1: left allmulticast mode
[  574.761960][ T3530] veth1: left promiscuous mode
[  574.762192][ T3530] br1: port 1(veth1) entered disabled state